Doll



FIG. 1 is a perspective view of a doll, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a rear elevation view thereof; and,

FIG. 5 is a right side elevation view thereof.

The broken lines in the drawing are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a doll, as shown and described. 